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Red Hat: CVE-2020-27828: CVE-2020-27828 jasper: Heap-based buffer overflow in cp_create() in jpc_enc.c (Multiple Advisories)

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Red Hat: CVE-2020-27828: CVE-2020-27828 jasper: Heap-based buffer overflow in cp_create() in jpc_enc.c (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
12/11/2020
Created
11/11/2021
Added
11/10/2021
Modified
12/15/2023

Description

There's a flaw in jasper's jpc encoder in versions prior to 2.0.23. Crafted input provided to jasper by an attacker could cause an arbitrary out-of-bounds write. This could potentially affect data confidentiality, integrity, or application availability.

Solution(s)

  • redhat-upgrade-jasper-debuginfo
  • redhat-upgrade-jasper-debugsource
  • redhat-upgrade-jasper-devel
  • redhat-upgrade-jasper-libs
  • redhat-upgrade-jasper-libs-debuginfo
  • redhat-upgrade-jasper-utils-debuginfo

References

  • CVE-2020-27828
  • RHSA-2021:4235

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